30425545221132 has 96 divisors (see below), whose sum is σ = 71579512345600. Its totient is φ = 10058506698240.

The previous prime is 30425545221103. The next prime is 30425545221139. The reversal of 30425545221132 is 23112254552403.

It is a super-2 number, since 2×30425545221132² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30425545221139) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 606895707 + ... + 606945837.

Almost surely, 2^{30425545221132} is an apocalyptic number.

It is an amenable number.

30425545221132 is an abundant number, since it is smaller than the sum of its proper divisors (41153967124468).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30425545221132 is a wasteful number, since it uses less digits than its factorization.

30425545221132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51263 (or 51261 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 39.

Adding to 30425545221132 its reverse (23112254552403), we get a palindrome (53537799773535).

The spelling of 30425545221132 in words is "thirty trillion, four hundred twenty-five billion, five hundred forty-five million, two hundred twenty-one thousand, one hundred thirty-two".